144877904

素因数分解:

$2^4\times {\mathrm{2579}}^1\times {\mathrm{3511}}^1$

素因数の和:6098

約数の個数: 20

約数和(自身を含む): 280889760

約数和(自身を除く): 136011856

約数列:

[1, 2, 4, 8, 16, 2579, 3511, 5158, 7022, 10316, 14044, 20632, 28088, 41264, 56176, 9054869, 18109738, 36219476, 72438952, 144877904]

約数ペア:

[(1, 144877904), (2, 72438952), (4, 36219476), (8, 18109738), (16, 9054869), (2579, 56176), (3511, 41264), (5158, 28088), (7022, 20632), (10316, 14044)]